SierraVisor Hypervisor
The SierraVisor Hypervisor allows multiple operating systems, such as Linux, BSD, Android, and other real-time operating systems to run
concurrently on any TrustZone-enabled ARM11 or Coretex-A9 device.

SierraVisor Benefits

Accelerates time-to-market by eliminating application porting efforts

Allows legacy operating systems to run simultaneously with other platforms

Reduces hardware costs by consolidating functions on a single device

Secures sensitive data with a Trusted Execution Environment (TEE) available for every guest operating system

SierraTEE Trusted Execution Environment
SierraTEE uses TrustZone security extensions to protect the secure kernel and peripherals from code running
in the primary operating system. This means that even if an attacker manages to obtain full supervisor privileges to the primary operating system,
the attacker cannot gain access to the secure kernel.